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Specifications Met
Parts for Procunier Auto-Reversing Tap
Holders for Straight and Morse Taper Spindles
Clutch Assembly
Clutch Spring
Collet Nut
Spindle
Stud Nut
Wrench
| Procunier Number | Each | |
Clutch Assembly | ||
|---|---|---|
| 1-E | 2532A311 | 0000000 |
| 2-E | 2532A312 | 000000 |
| 3-E | 2532A313 | 000000 |
| 4-F | 2532A314 | 000000 |
Clutch Spring | ||
| 1-E | 2532A321 | 00000 |
| 2-E | 2532A322 | 00000 |
| 3-E | 2532A323 | 00000 |
| 4-F | 2532A324 | 00000 |
Collet Nut | ||
| 1-E | 2532A57 | 00000 |
| 2-E | 2532A72 | 00000 |
| 3-E | 2532A73 | 00000 |
| 4-F | 2532A74 | 00000 |
Spindle | ||
| 1-E | 2532A911 | 000000 |
| 2-E | 2532A912 | 000000 |
| 3-E | 2532A913 | 000000 |
| 4-F | 2532A914 | 000000 |
Stud Nut | ||
| 1-E | 2532A331 | 0000 |
| 2-E, 3-E | 2532A332 | 0000 |
| 4-F | 2532A334 | 0000 |
Wrench | ||
| 1-E | 2532A341 | 00000 |
| 2-E | 2532A342 | 00000 |
| 3-E | 2532A443 | 00000 |
| 4-F | 2532A444 | 00000 |
Procunier Auto-Reversing Tap Holders for Straight and Morse Taper Spindles
These instantly reversing tap holders allow you to back out of a hole once it has been tapped without stopping the machine's motor. They’re also known as tapping heads. Use them for fast, precise tapping on manually operated drill presses and milling machines. Collets (sold separately) are required to connect the tap to the holder.
Straight Shank
Straight Shank
| Procunier Number | Shank Dia. | For Tap Size in Aluminum | For Tap Size in Steel | Max Speed, rpm | Material | Each | |
| 1-E | 1/2" | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", M2, M2.2, M2.5, M3, M3.5, M4, M4.5, M5, M6 | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No.10, No.12, M2, M2.2, M2.5, M3, M3.5, M4 | 3,000 | Steel | 2532A811 | 0000000 |
| 2-E | 1/2" | No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M4, M4.5, M5, M6, M6.3, M7, M8, M9, M10, M11, M12, 1/8 Pipe | No. 6, No. 8, No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", M4, M4.5, M5, M6, M6.3, M7, M8 | 2,000 | Steel | 2532A821 | 00000000 |
| 3-E | 3/4" | No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", M6, M6.3, M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, 1/4 Pipe | No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M6, M6.3, M7, M8, M9, M10, M11, M12 | 1,000 | Steel | 2532A831 | 00000000 |
| 4-F | 3/4" | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22, M22.5, M24, M26, M27, M28, 1/4 Pipe, 3/8 Pipe, 1/2 Pipe, 3/4 Pipe | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22 | 800 | Steel | 2532A841 | 00000000 |
Morse Taper Shank
Morse Taper Shank
| Procunier Number | Morse Taper Number | For Tap Size in Aluminum | For Tap Size in Steel | Max. Speed, rpm | Material | Each | |
| 1-E | 1 | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", M2, M2.2, M2.5, M3, M3.5, M4, M4.5, M5, M6 | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No.10, No.12, M2, M2.2, M2.5, M3, M3.5, M4 | 3,000 | Steel | 2532A812 | 0000000 |
| 1-E | 2 | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", M2, M2.2, M2.5, M3, M3.5, M4, M4.5, M5, M6 | No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No.10, No.12, M2, M2.2, M2.5, M3, M3.5, M4 | 3,000 | Steel | 2532A813 | 000000 |
| 2-E | 2 | No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M4, M4.5, M5, M6, M6.3, M7, M8, M9, M10, M11, M12, 1/8 Pipe | No. 6, No. 8, No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", M4, M4.5, M5, M6, M6.3, M7, M8 | 2,000 | Steel | 2532A822 | 00000000 |
| 2-E | 3 | No. 6, No. 8, No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M4, M4.5, M5, M6, M6.3, M7, M8, M9, M10, M11, M12, 1/8 Pipe | No. 6, No. 8, No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", M4, M4.5, M5, M6, M6.3, M7, M8 | 2,000 | Steel | 2532A823 | 00000000 |
| 3-E | 2 | No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", M6, M6.3, M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, 1/4 Pipe | No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M6, M6.3, M7, M8, M9, M10, M11, M12 | 1,000 | Steel | 2532A832 | 00000000 |
| 3-E | 3 | No. 10, No. 12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", M6, M6.3, M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, 1/4 Pipe | No.10, No.12, 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", M6, M6.3, M7, M8, M9, M10, M11, M12 | 1,000 | Steel | 2532A833 | 00000000 |
| 4-F | 3 | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22, M22.5, M24, M26, M27, M28, 1/4 Pipe, 3/8 Pipe, 1/2 Pipe, 3/4 Pipe | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22 | 800 | Steel | 2532A842 | 00000000 |
| 4-F | 4 | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22, M22.5, M24, M26, M27, M28, 1/4 Pipe, 3/8 Pipe, 1/2 Pipe, 3/4 Pipe | 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", M7, M8, M9, M10, M11, M12, M12.5, M14, M15.2, M16, M18, M18.6, M20, M20.4, M22 | 800 | Steel | 2532A843 | 00000000 |
Replacement Parts for Procunier Auto-Reversing Tap Holders
Clutch Assembly
Clutch Spring
Collet Nut
Spindle
Stud Nut
Wrench
| Procunier Number | Each | |
Clutch Assembly | ||
|---|---|---|
| 1-E | 2532A311 | 0000000 |
| 2-E | 2532A312 | 000000 |
| 3-E | 2532A313 | 000000 |
| 4-F | 2532A314 | 000000 |
Clutch Spring | ||
| 1-E | 2532A321 | 00000 |
| 2-E | 2532A322 | 00000 |
| 3-E | 2532A323 | 00000 |
| 4-F | 2532A324 | 00000 |
Collet Nut | ||
| 1-E | 2532A57 | 00000 |
| 2-E | 2532A72 | 00000 |
| 3-E | 2532A73 | 00000 |
| 4-F | 2532A74 | 00000 |
Spindle | ||
| 1-E | 2532A911 | 000000 |
| 2-E | 2532A912 | 000000 |
| 3-E | 2532A913 | 000000 |
| 4-F | 2532A914 | 000000 |
Stud Nut | ||
| 1-E | 2532A331 | 0000 |
| 2-E, 3-E | 2532A332 | 0000 |
| 4-F | 2532A334 | 0000 |
Wrench | ||
| 1-E | 2532A341 | 00000 |
| 2-E | 2532A342 | 00000 |
| 3-E | 2532A443 | 00000 |
| 4-F | 2532A444 | 00000 |
Collets for Procunier Auto-Reversing Tap Holders
Use to attach taps to Procunier auto-reversing tap holders.
| For Tap Size | For Tap Pipe Size | Body Dia. | Material | Each | |
For Procunier No. 1-E | |||||
|---|---|---|---|---|---|
| No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6 | __ | 3/8" | Steel | 2532A119 | 000000 |
| No. 8 | __ | 3/8" | Steel | 2532A121 | 00000 |
| No. 10 | __ | 3/8" | Steel | 2532A122 | 00000 |
| No. 12 | __ | 3/8" | Steel | 2532A123 | 00000 |
| 1/4" | __ | 3/8" | Steel | 2532A126 | 00000 |
| M2.5 | __ | 3/8" | Steel | 2532A511 | 00000 |
| M3 | __ | 3/8" | Steel | 2532A512 | 00000 |
| M4 | __ | 3/8" | Steel | 2532A513 | 00000 |
| M4.5 | __ | 3/8" | Steel | 2532A514 | 00000 |
| M5 | __ | 3/8" | Steel | 2532A515 | 00000 |
| M6 | __ | 3/8" | Steel | 2532A516 | 00000 |
For Procunier No. 2-E | |||||
| No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6 | __ | 1/2" | Steel | 2532A125 | 00000 |
| No. 8 | __ | 1/2" | Steel | 2532A127 | 00000 |
| No. 10 | __ | 1/2" | Steel | 2532A128 | 00000 |
| No. 12 | __ | 1/2" | Steel | 2532A129 | 00000 |
| 1/4" | __ | 1/2" | Steel | 2532A133 | 00000 |
| 5/16" | __ | 1/2" | Steel | 2532A135 | 00000 |
| 3/8" | __ | 1/2" | Steel | 2532A136 | 00000 |
| 7/16" | __ | 1/2" | Steel | 2532A524 | 00000 |
| 1/2" | __ | 1/2" | Steel | 2532A137 | 00000 |
| M4 | __ | 1/2" | Steel | 2532A517 | 00000 |
| M4.5 | __ | 1/2" | Steel | 2532A518 | 00000 |
| M5 | __ | 1/2" | Steel | 2532A519 | 00000 |
| M6 | __ | 1/2" | Steel | 2532A521 | 00000 |
| M7 | __ | 1/2" | Steel | 2532A522 | 00000 |
| M8 | __ | 1/2" | Steel | 2532A523 | 00000 |
For Procunier No. 3-E | |||||
| No. 8 | __ | 3/4" | Steel | 2532A63 | 00000 |
| No. 10 | __ | 3/4" | Steel | 2532A148 | 00000 |
| No. 12 | __ | 3/4" | Steel | 2532A149 | 00000 |
| 1/4" | __ | 3/4" | Steel | 2532A151 | 00000 |
| 5/16" | __ | 3/4" | Steel | 2532A153 | 00000 |
| 3/8" | __ | 3/4" | Steel | 2532A154 | 00000 |
| 7/16" | __ | 3/4" | Steel | 2532A64 | 00000 |
| 1/2" | __ | 3/4" | Steel | 2532A157 | 00000 |
| 9/16" | __ | 3/4" | Steel | 2532A525 | 00000 |
| 5/8" | __ | 3/4" | Steel | 2532A159 | 00000 |
| 11/16" | __ | 3/4" | Steel | 2532A526 | 00000 |
| 3/4" | __ | 3/4" | Steel | 2532A527 | 00000 |
| __ | 1/8 | 3/4" | Steel | 2532A55 | 00000 |
| __ | 1/4 | 3/4" | Steel | 2532A56 | 00000 |
| M4.5 | __ | 3/4" | Steel | 2532A528 | 00000 |
| M5 | __ | 3/4" | Steel | 2532A529 | 00000 |
| M6 | __ | 3/4" | Steel | 2532A531 | 00000 |
| M7 | __ | 3/4" | Steel | 2532A532 | 00000 |
| M8 | __ | 3/4" | Steel | 2532A533 | 00000 |
For Procunier No. 4-F | |||||
| 1/4" | __ | 1" | Steel | 2532A211 | 00000 |
| 5/16" | __ | 1" | Steel | 2532A212 | 00000 |
| 3/8" | __ | 1" | Steel | 2532A213 | 00000 |
| 7/16" | __ | 1" | Steel | 2532A534 | 00000 |
| 1/2" | __ | 1" | Steel | 2532A214 | 00000 |
| 5/8" | __ | 1" | Steel | 2532A215 | 00000 |
| 11/16" | __ | 1" | Steel | 2532A535 | 00000 |
| 3/4" | __ | 1" | Steel | 2532A217 | 00000 |
| 13/16" | __ | 1" | Steel | 2532A536 | 00000 |
| 7/8" | __ | 1" | Steel | 2532A219 | 00000 |
| 15/16" | __ | 1" | Steel | 2532A543 | 00000 |
| 1" | __ | 1" | Steel | 2532A222 | 00000 |
| __ | 1/8 | 1" | Steel | 2532A209 | 00000 |
| __ | 1/4 | 1" | Steel | 2532A539 | 00000 |
| __ | 3/8 | 1" | Steel | 2532A542 | 00000 |
| __ | 1/2 | 1" | Steel | 2532A541 | 00000 |
| __ | 3/4 | 1" | Steel | 2532A544 | 00000 |
| M7 | __ | 1" | Steel | 2532A537 | 00000 |
| M8 | __ | 1" | Steel | 2532A538 | 00000 |
ER Tap Collets
For Square-Shank Taps
Hold square-shank taps in ER collet chucks and tap holders to create internal threads in workpieces. To hold taps tightly in place, these collets have spring slots that grip the round part of the shank and a square opening in the base that mates with the square end. They meet DIN and ISO dimensional standards.
These collets hold inch and metric taps that have shanks that meet ANSI standards. They will not work with taps that have shanks sized to ISO, DIN, or JIS standards.
52100 alloy steel collets are made from the same tough material used to make bearings. They’re more wear-resistant than basic spring steel collets.
Chrome-moly steel collets are more wear-resistant than 52100 alloy steel collets. They hold their shape better over time, which helps them keep a strong grip on taps. They also have lower runout, so your taps last up to 20% longer and create more accurate threads. Often used for high-volume production runs, they hold up to high-speed and high-force tapping in any material.
| For Tap Size, Inch | For Tap Size, Metric | For Tap Size, Pipe | For Shank Dia. | For Square Shank Size | Collet Size | Max. Body Dia. | Overall Lg. | Specifications Met | Each | |
ER-16 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
52100 Alloy Steel—0.0004" Total Indicated Runout | ||||||||||
| No. 0 to No. 6 | __ | __ | 0.141" | 0.11" | 9/64" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N11 | 000000 |
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N12 | 00000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N13 | 00000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N14 | 00000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N15 | 00000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N16 | 00000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N17 | 00000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N18 | 00000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 0.67" | 1.08" | DIN 6499A, ISO 15488A | 9211N19 | 00000 |
Chrome-Moly Steel—0.0002" Total Indicated Runout | ||||||||||
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 0.67" | 1.06" | DIN 6499A, ISO 15488A | 9211N63 | 000000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 0.67" | 1.06" | DIN 6499A, ISO 15488A | 9211N64 | 000000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 0.67" | 1.06" | DIN 6499A, ISO 15488A | 9211N65 | 000000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 0.67" | 1.06" | DIN 6499A, ISO 15488A | 9211N66 | 000000 |
ER-20 | ||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout | ||||||||||
| No. 0 to No. 6 | __ | __ | 0.141" | 0.11" | 9/64" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N21 | 00000 |
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N22 | 00000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N23 | 00000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N24 | 00000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N25 | 00000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N26 | 00000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N27 | 00000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N28 | 00000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 0.83" | 1.24" | DIN 6499A, ISO 15488A | 9211N29 | 00000 |
Chrome-Moly Steel—0.0002" Total Indicated Runout | ||||||||||
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N67 | 000000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N68 | 000000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N69 | 000000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N71 | 000000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N72 | 000000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N73 | 000000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N74 | 000000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 0.83" | 1.22" | DIN 6499A, ISO 15488A | 9211N75 | 000000 |
ER-25 | ||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout | ||||||||||
| No. 0 to No. 6 | __ | __ | 0.141" | 0.11" | 9/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N31 | 00000 |
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N32 | 00000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N33 | 00000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N34 | 00000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N35 | 00000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N36 | 00000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N37 | 00000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N38 | 00000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N39 | 00000 |
| 9/16" | M14 | __ | 0.429" | 0.322" | 27/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N41 | 00000 |
| 5/8" | M16 | __ | 0.48" | 0.36" | 31/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N43 | 00000 |
| 11/16" | M18 | __ | 0.542" | 0.406" | 35/64" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N44 | 00000 |
| __ | __ | 1/8 | 0.437" | 0.328" | 7/16" | 1.02" | 1.34" | DIN 6499A, ISO 15488A | 9211N42 | 00000 |
Chrome-Moly Steel—0.0002" Total Indicated Runout | ||||||||||
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N76 | 000000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N77 | 000000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N78 | 000000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N79 | 000000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N81 | 000000 |
| 3/8" | M10 | __ | 0.381" | 0.275" | 3/8" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N82 | 000000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N83 | 000000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N84 | 000000 |
| 9/16" | M14 | __ | 0.429" | 0.322" | 27/64" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N85 | 000000 |
| 5/8" | M16 | __ | 0.48" | 0.36" | 31/64" | 1.02" | 1.38" | DIN 6499A, ISO 15488A | 9211N86 | 000000 |
ER-32 | ||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout | ||||||||||
| No. 0 to No. 6 | __ | __ | 0.141" | 0.11" | 9/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N45 | 00000 |
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N46 | 00000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N47 | 00000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N48 | 00000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N49 | 00000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N51 | 00000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N52 | 00000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N53 | 00000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N54 | 00000 |
| 9/16" | M14 | __ | 0.429" | 0.322" | 27/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N55 | 00000 |
| 5/8" | M16 | __ | 0.48" | 0.36" | 31/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N57 | 00000 |
| 11/16" | M18 | __ | 0.542" | 0.406" | 35/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N58 | 00000 |
| 3/4" | __ | __ | 0.59" | 0.442" | 19/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N61 | 00000 |
| 13/16" | M20 | __ | 0.652" | 0.489" | 21/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N62 | 00000 |
| __ | __ | 1/8 | 0.437" | 0.328" | 7/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N56 | 00000 |
| __ | __ | 1/4 | 0.562" | 0.421" | 9/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N59 | 00000 |
Chrome-Moly Steel—0.0002" Total Indicated Runout | ||||||||||
| 5/32" to No. 8 | M4 | __ | 0.168" | 0.131" | 5/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N87 | 000000 |
| 3/16" to No. 10 | M4.5 to M5 | __ | 0.194" | 0.152" | 3/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N88 | 000000 |
| No. 12 to 7/32" | __ | __ | 0.22" | 0.165" | 7/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N89 | 000000 |
| 1/4" | M6 to M6.5 | __ | 0.255" | 0.191" | 1/4" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N91 | 000000 |
| 5/16" | M6.5 to M8 | __ | 0.318" | 0.238" | 5/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N92 | 000000 |
| 3/8" | M10 | __ | 0.381" | 0.286" | 3/8" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N93 | 000000 |
| 7/16" | __ | __ | 0.323" | 0.242" | 21/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N94 | 000000 |
| 1/2" | M12 to M12.5 | __ | 0.367" | 0.275" | 23/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N95 | 000000 |
| 9/16" | M14 | __ | 0.429" | 0.322" | 27/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N96 | 000000 |
| 5/8" | M16 | __ | 0.48" | 0.36" | 31/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N98 | 000000 |
| 11/16" | M18 | __ | 0.542" | 0.406" | 35/64" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N99 | 000000 |
| 3/4" | __ | __ | 0.59" | 0.442" | 19/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N112 | 000000 |
| 13/16" | M20 | __ | 0.652" | 0.489" | 21/32" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N113 | 000000 |
| __ | __ | 1/8 | 0.437" | 0.328" | 7/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N97 | 000000 |
| __ | __ | 1/4 | 0.562" | 0.421" | 9/16" | 1.3" | 1.57" | DIN 6499A, ISO 15488A | 9211N111 | 000000 |